5020401043434 has 128 divisors (see below), whose sum is σ = 11857881784320. Its totient is φ = 1387248436224.

The previous prime is 5020401043433. The next prime is 5020401043457. The reversal of 5020401043434 is 4343401040205.

It is not an unprimeable number, because it can be changed into a prime (5020401043433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 212025204 + ... + 212048880.

It is an arithmetic number, because the mean of its divisors is an integer number (92639701440).

Almost surely, 2^{5020401043434} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020401043434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5928940892160).

5020401043434 is an abundant number, since it is smaller than the sum of its proper divisors (6837480740886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5020401043434 is a wasteful number, since it uses less digits than its factorization.

5020401043434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24884.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 5020401043434 its reverse (4343401040205), we get a palindrome (9363802083639).

The spelling of 5020401043434 in words is "five trillion, twenty billion, four hundred one million, forty-three thousand, four hundred thirty-four".